Therefore, the former usually indicates the sawn timber with the size of 3 shaku times 6 shaku (90.9 centimeters times 181.8 centimeters), while the latter indicates the sawn timber of 4 shaku times 8 shaku (121.2 centimeters times 242.4 centimeters). |
前者は3尺×6尺(90.9cm×181.8cm)、後者は4尺×8尺(121.2cm×242.4cm)の大きさの板材を指すことが多い。 |